1 # Copyright (C) 1991, 1992 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Library General Public License
6 # as published by the Free Software Foundation; either version 2 of
7 # the License, or (at your option) any later version.
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Library General Public License for more details.
14 # You should have received a copy of the GNU Library General Public
15 # License along with the GNU C Library; see the file COPYING.LIB. If
16 # not, write to the Free Software Foundation, Inc., 675 Mass Ave,
17 # Cambridge, MA 02139, USA.
21 distribute = Machrules interface.awk syscalls.awk # $(interfaces:%=%.defs)
23 headers = mach_init.h mach.h \
24 $(addprefix mach/,$(mach-headers)) \
27 mach-headers := host_info.h kern_return.h \
28 mach_param.h mach_types.h \
30 message.h mig_errors.h msg_type.h \
31 policy.h port.h processor_info.h \
32 std_types.h task_info.h task_special_ports.h \
33 thread_info.h thread_special_ports.h \
34 thread_status.h thread_switch.h time_value.h \
35 vm_attributes.h vm_inherit.h vm_prot.h \
38 user-interfaces := $(addprefix mach/,mach_interface mach_port mach_host \
39 default_pager_object \
40 memory_object_user memory_object_default)\
41 $(addprefix device/,device device_request)
42 # device_reply is giving me headaches because of userprefix
43 server-interfaces := mach/__exc
45 routines = $(interface-routines) \
46 mach_init vm_page_size \
47 mig_strncpy mig_support msg \
48 msg_destroy msg_server msg_server_t \
49 __msg_destroy __msg_server \
58 # Define mach-syscalls and sysno-*.
59 include $(objpfx)mach-syscalls.mk
60 $(objpfx)mach-syscalls.mk: syscall_sw.h syscalls.awk
61 sed -n -e '/STANDALONE/,$$d' \
62 -e 's/^kernel_trap(\(.*\),\([-0-9]*\),[0-9]*)$$/\1 \2/p' \
63 < $< | awk -f $(word 2,$^) > $@-new
67 $(mach-syscalls:%=$(objpfx)__%.S): $(objpfx)__%.S: mach-syscalls.mk
68 (echo '#include <sysdep.h>'; \
69 echo 'SYSCALL_TRAP (__$*, $(sysno-$*))') > $@
72 mach-shortcuts := $(patsubst syscall_%,%,$(filter syscall_%,$(mach-syscalls)))
74 # Make the MiG stubs for $(mach-shortcuts) be CALL_rpc.
75 migdefines := $(migdefines) \
76 $(foreach call,$(mach-shortcuts),-D$(call)=$(call)_rpc)
78 # This rule needs to come before the implicit rules in Machrules.
79 __%.c: shortcut.awk __%_rpc.c
80 gawk -v call=__$* -v rpc=__$*_rpc -v syscall=__syscall_$* \
86 interface-routines := $(filter-out %_rpc,$(interface-routines)) \
87 $(foreach call,$(mach-shortcuts),\
88 __$(call) $(call) __syscall_$(call))
89 dont_distribute := $(dont_distribute) \
90 $(interface-routines:%=%.c) $(interface-headers)
95 # There is already a mach.h, so mach.defs generates mach_interface.h.
96 mach/mach_interface.defs: mach/mach.defs
98 # There is already a memory_object.h,
99 # so memory_object.defs generates memory_object_user.h.
100 mach/memory_object_user.defs: mach/memory_object.defs
103 # Be sure not to make these with implicit rules from foo.defs.